Become a World Boxing Champion Starting from Black Boxing

Boxer Miao Yue was illegally hit in the back of the head by his opponent during the provincial boxing championship. When he woke up, he traveled to the black boxing ring on the whale island in Southeast Asia and became a boxer of the same name. He activated the boxing champion system and used the system's functions of actual combat simulation, strength training, explosive power training and endurance training to dominate the black boxing world from the whale island, compete in amateur boxing matches, and eventually unify the world's four major boxing organizations - gold belts from middleweight to heavyweight!